Doctor profile · Federal record
Dr. Michael Kallen, M.D.
Hematology (Pathology) Physician (CMS: Pathology) · Baltimore, MD
- NPI 1013207182
- Accepts Medicare
- 15 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
401 N Broadway St
Baltimore, MD 212870019
(410) 955-3580
fax (410) 614-1287 - Additional location
-
24507 Starlight Ln
West Hills, CA 913073833
(818) 307-4962 - Mailing address
-
9910 Franklin Square Dr Ste 2110
Baltimore, MD 212364902
Credentials & registration
- NPI registered
- April 2011 — 15 yrs on file
- Profile last updated
- December 15, 2018
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207ZH0000X — NUCC code
- State license (1)
- Maryland #D83267
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013207182. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,132
Distinct HCPCS
10
Medicare allowed
$41,747
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 356 | 92 | $29 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 191 | 108 | $38 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 111 | 102 | $36 | |
88311 |
Preparation of tissue for examination by removing any calcium present | 96 | 86 | $13 | |
85097 |
Bone marrow, smear interpretation | 92 | 84 | $50 | |
88313 |
Special stained specimen slides to examine tissue including interpretation and report | 91 | 81 | $12 | |
88189 |
Flow cytometry technique for dna or cell analysis, 16 or more markers | 84 | 77 | $88 | |
88188 |
Flow cytometry technique for dna or cell analysis, 9 to 15 markers | 32 | 27 | $65 | |
85060 |
Blood smear interpretation by physician with written report | 28 | 25 | $26 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 19 | 13 | $85 |
In context: peer comparison
Among 1 peers in Baltimore Hematology (Pathology) Physician, average services per provider: 94. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$8,649
Transactions
13
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 13 | $8,648.71 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Michael Kallen's medical specialty?
Dr. Michael Kallen practices Hematology (Pathology) Physician in Baltimore, MD.
Where does Dr. Michael Kallen practice?
Dr. Michael Kallen practices at 401 N Broadway St, Baltimore, MD 212870019. Office phone: 4109553580.
What is Dr. Michael Kallen's NPI?
Dr. Michael Kallen's National Provider Identifier (NPI) is 1013207182, issued by NPPES.
Does Dr. Michael Kallen accept Medicare assignment?
Yes. Dr. Michael Kallen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Kallen commonly perform?
Top Medicare-reported procedures in 2023: Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, initial procedure (HCPCS 88342). Source: CMS Medicare Physician & Other Practitioners file.